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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details - Unrealized gain/loss) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2025 | Dec. 31, 2024
Current Asset [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Unrealized loss on commodity future contracts | $ 230 | $ 0
Current Liability [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Unrealized loss on commodity future contracts | $ 0 | $ 14

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